Bivalvia | ... | Hyrioidea | Hyriidae | Hyriinae | Rhipidodontini | Diplodon parallelopipedon

Sowerby, 1868. Conch. Icon. 16: pl. 65, sp. 333.
Type(s): HOLOTYPE BMNH_1965199, India.
+ Diplodon parallelopipedon (Lea, 1834) — Bolotov et al., 2022: 12.
= Lanceolaria digitiformis (Sowerby, 1868) — Haas, 1969: 68.
+ Oxynaia pugio (Benson, 1862) — Haas, 1924: 196.
= Nodularia (s.s.) digitiformis (Sowerby, 1868) — Preston, 1915: 135.
= Nodularia (s.s.) digitiformis (Sowerby, 1868) — Simpson, 1914: 968.
= Nodularia (s.s.) digitiformis (Sowerby, 1868) — Simpson, 1900: 809.
+ Margaron (Unio) osbeckii (Phili.) — Lea, 1870: 32.
= Unio digitiformis Sowerby, 1868 — Sowerby, 1868: pl. 65, sp. 333.